Alcohol is not recommended after recovery from thyroid nodule surgery. Alcohol is not recommended for patients with thyroid nodules who are undergoing surgical treatment and recovering from the disease. The thyroid gland is rich in localized blood flow and alcohol may cause vasodilation, which is not conducive to disease control. Alcohol also affects other organs, causing gastrointestinal symptoms such as nausea, vomiting and acid reflux, damaging the liver, affecting metabolism, and inducing a variety of diseases such as hypertension, hyperlipidemia, fatty liver, gout, diabetes, cardiovascular and cerebral vascular diseases, and dementia. After recovering from thyroid nodule surgery, it is not recommended to drink alcohol, and you can consult your doctor for specific precautions and regular review.